On January 28, Shangneng Petrochemical's pellet coke was priced at 1,180 yuan/ton, up by 20 yuan/ton compared to the previous trading day, with a sulfur content of around 5% and a daily production of 600 tons. PriceSeek's analysis of petroleum coke shows a long-short rating of +1. The article indicates that Shangneng Petrochemical's pellet coke price increased by 20 yuan/ton to 1,180 yuan/ton compared to the previous trading day, with a sulfur content of approximately 5% and a daily output of 600 tons. The price increase suggests that spot market supply may be tight or demand has risen, providing favorable support for the spot price of petroleum coke. The rating is +1 (generally positive), as the moderate increase (about 1.7%) reflects short-term supply-demand improvements without reaching a significant level.